To define the molecular features characteristic of the early stages of infection of lymphocytes with human herpesvirus 6 (HHV-6) variant A or B, we studied the temporal regulation of expression of selected sets of viral genes. Thus, U42, U94, U89-U90, U73, and U39 are alpha genes since their transcripts (i) were made in the presence of inhibitors of protein synthesis and (ii) were detected 3 h ...

We amplified, cloned, and sequenced the beta-tubulin gene of Vittaforma corneae, a microsporidium causing human infections. The beta-tubulin gene sequence has a substitution at Glu(198) (with glutamine), which is one of six amino acids reported to be associated with benzimidazole sensitivity. Benzimidazoles were assayed for antimicrosporidial activity and showed poor parasite inhibition.

Insulin-like growth factor binding proteins (IGFBPs) are high-affinity binding partners for IGFs and play important roles in modulating IGF activities. In this study, we have identified and characterized two functional IGFBP-6 genes in zebrafish. Structural, phylogenetic, and comparative genomic analyses indicate that they are co-orthologs of the human IGFBP-6 gene. To gain insight into how the...

Immunosuppressive molecules in uterine fluid from the nonpregnant uterine horn of unilaterally pregnant ewes at Days 60, 100, and 140 of gestation were examined. Uterine fluid from all days inhibited [3H]thymidine incorporation into phytohemagglutinin-stimulated lymphocytes. Inhibitory activity increased with advancing gestation. Uterine fluid also inhibited lymphocyte proliferation caused by o...

The emergence of type 6B Streptococcus pneumoniae resistant to five antibiotics (penicillin, chloramphenicol, trimethoprim sulphamethoxazole, erythromycin and tetracycline) in both the Northern Territory and Queensland prompted an investigation of the genetic relatedness and patterns of migration of the isolates. Pulsed field gel electrophoresis of genomic DNA of 74 multiple drug-resistant (MDR...

The current study examined the safety and immunogenicity of 23-valent pneumococcal capsular polysaccharide vaccine (Pneumo23(®) [PPV23], Sanofi Pasteur) as a booster dose in 12- to 18-month-old children primed with heptavalent pneumococcal vaccine (PCV7; Prevnar(®), Pfizer). This was a randomized, observer-blinded, 2-arm, controlled, multicenter phase III study performed in Thailand to assess a...

The novel derivatives of thieno[3',2':4,5]thieno[2,3-c]quinolones 6a, 6b, 7, 10a and 10b were synthesized in multistep synthesis starting from thiophene-3-carboxaldehyde and malonic acid reacting in aldol condensation or from 3-bromothiophenes or methyl 4-bromothiophene-2-carboxylate reacting in Heck reaction. They resulted in corresponding substituted thienylacrylic acids 3a-c, which were cycl...

DOI: 10.1002/adfm.202100936 In preparing Figure 6B for publication, the authors regret that MR images in 2h group JMS nanoparticles were accidentally duplicated 12h same panel. is hereby corrected with correct of nanoparticles. These errors do not affect conclusions report. The apologize any inconvenience caused.